package SmartControl_Mediator_22.Equipment;

import SmartControl_Mediator_22.Device;

public class CoffeeMachine extends Device {
    @Override
    public void on() {
        System.out.println("咖啡机已开启");
    }

    @Override
    public void off() {
        System.out.println("咖啡机已关闭");
    }
}
